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Installation Manual
TTD/TTT
Multi-Split System
Condensing Unit
18,000-54,000 Btuh
Models 50/60 Hz
50 Hz Models
Cooling Only
TTD 518 AB
TTT 527 AB
TTD 521 AB
TTT 530 AB
TTD 524 AB
TTT 533 AB
TTD 524 DB
TTT 536 AB
TTD 527 AB
TTT 536 DB
TTD 527 DB
TTT 542AB
TTD 530 AB
TTT 542DB
TTD 530 DB
TTT 545AB
TTD 533 AB
TTT 548AB
TTD 533 DB
TTT 548BB
TTD 536 AB
TTT 554AB
TTD 536 DB
TTT 554DB
TTD 542 AB
TTD 542 DB
TTD 545 AB
TTD 548 AB
TTD 548 BB
TTD 548 DB
TTD 551 AB
TTD 554 AB
TTD 554 DB
October 2012
60 Hz Models
Cooling Only
TTD 518 A1
TTT 527 A1
TTD 521 A1
TTT 530 A1
TTD 524 A1
TTT 533 A1
TTD 527 A1
TTT 536 A1
TTD 530 A1
TTT 536 D1
TTD 536 A1
TTD 536 D1
MS-SVN005-EN
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Table of Contents
Related Manuals for Trane TTD
Summary of Contents for Trane TTD
- Page 1 Condensing Unit 18,000-54,000 Btuh Models 50/60 Hz 50 Hz Models 60 Hz Models Cooling Only Cooling Only TTD 518 AB TTD 518 A1 TTT 527 A1 TTT 527 AB TTD 521 AB TTT 530 AB TTD 521 A1 TTT 530 A1...
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Page 2: General Information
Warranty is based on the general guide to good practice in the pressure tested, dehydrated, charged terms and conditions by country. The installation by the installer of TTD/TTT and run tested before shipment. warranty is void if the equipment is mini-split system. Installation... -
Page 3: Table Of Contents
Contents General Information Valid System Combinations Installation Requirements Location and Preparation of Units Connection of Refrigerant Tubing Condensate Drain Piping System Evacuation and Purging Electrical Installation Matching Table Wiring Diagram Dimensional Data Note MS-SVN005-EN S - S V N 0 0 5 - E N . i n d d 3 1 / 1 0 / 0 8 1 1 : 0 3 : 2 8 A... -
Page 4: Valid System Combinations
Valid System Combinations MS-SVN005-EN S - S V N 0 0 5 - E N . i n d d 4 1 / 1 0 / 0 8 1 1 : 0 3 : 2 8 A... -
Page 5: Installation Requirements
Installation Requirements 1. Copper Tubing - Purchase equal lengths of both 2. Additional Materials Copper tubing, fittings and tubes and insulation required. - Saddles or clamps to hold insulation to interconnect the Cut the appropriate tube lengths, refrigerant tubing. suction (S) (wide tube) and liquid 30 to 40 cm (12 to 16 in.) longer - Insulated clamps or staples (L) (narrow tube) refrigerant lines... -
Page 6: Location And Preparation Of Units
Location and Preparation of Units 1. Choose a place as cool as possible. Air Discharge Air Inlet The place should be well ventilated and the inlet air should not hotter 1,200 mm (48") 200 mm (10") than the outside temperature (max C or 113 2. -
Page 7: Connection Of Refrigerant Tubing
Connection of Refrigerant Tubing 1. The principal concerns in refrigeration tubing are: - Uniform oil return to the Electrical Connection compressor. - Pressure drops and their effect on Liquid Line System # 1 Service Port system capacity. Gas Line System # 1 - Tube routing and isolation to avoid Liquid Line System # 2 line breakage, vibration and sound... -
Page 8: Condensate Drain Piping
Condensate Drain Piping 1. The drain hose should come straight down the wall to a level where runoff will not stain the wall. 2. There should be no traps and avoid putting the end of the hose in water. 3. To avoid damage to the floor or furniture when the drain hose is placed in the room, insulate the hose with foamed polyethylene... -
Page 9: System Evacuation And Purging
System Evacuation and Purping The outdoor unit is factory charged. Indoor Unit 3 Unit nameplate charge is the total required system charge with 7.5 meters of interconnecting lines. Since the outdoor unit will not have to be evacuated unless charge has been Indoor Unit 2 completely lost, leave the suction and liquid shut-off valves closed. -
Page 10: Electrical Installation
Electrical Installation Wiring and grounding must comply Checking the system before start up with national and local codes. Once the unit is installed, a check of Wiring the system is recommended before Important Safeguards: starting the units. - Check the unit nameplate for - Check that field connections are electrical rating. -
Page 11: Matching Table
Matching Table MS-SVN005-EN S - S V N 0 0 5 - E N . i n d d 1 1 1 / 1 0 / 0 8 1 1 : 0 3 : 3 4 A... -
Page 12: Wiring Diagram
Wiring Diagram Models Models 50 Hz 60 Hz TTD518AB TTT521AB TTD518A1 TTT521A1 TTT527AB TTT527A1 TTD521AB TTD521A1 TTT530AB TTT530A1 TTD524AB TTD524A1 TTT533AB TTT533A1 TTD524DB TTD524D1 TTT536AB TTT536A1 TTD527AB TTD527A1 TTD527DB TTT536DB TTD527D1 TTT536D1 TTD530AB TTT542AB TTD530A1 TTT542A1 TTD530DB TTT542DB TTD530D1 TTT542D1 TTD533AB TTD533A1 TTD533DB... - Page 13 Wiring Diagram Models Models 50 Hz 60 Hz TTD545AB TTT545AB TTD545A1 TTT545A1 TTD548AB TTT548AB TTD548A1 TTT548A1 TTD548BB TTT548DB TTD548B1 TTT548D1 TTD548DB TTT554AB TTD548D1 TTT554A1 TTD551AB TTT554DB TTD554A1 TTT554D1 TTD554AB TTD554D1 TTD554DB WIRING DIAGRAM 220-240/1/50 Hz, 200-240/1/60 Hz TTD545-554/TTT545-554 CONDENSING UNIT LEGEND CPR1,2,3 COMPRESSOR # 1,2,3...
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Page 14: Dimensional Data
Dimensional Data Model TTT521 MS-SVN005-EN S - S V N 0 0 5 - E N . i n d d 1 4 1 / 1 0 / 0 8 1 1 : 0 3 : 3 5 A... - Page 15 Dimensional Data Model TTD527 TTT527 OUTLINE DRAWING TTD530 TTT530 TTD533 TTT533 TTD536 TTT536 TTD539 TTT539 TTD542 TTT542 MOUNTING DETAIL OUTDOOR UNIT 1.18 (30.0) 42.0 (1068.0) SLOTS 10.0 x 25.0 (MM.) 0.78 (20.0) AIR FLOW DIRECTION POWER SUPPLY 14.17 Ø1-3/16 (30.0 MM.) (360.0) 13.0 42.0 (1068.0)
- Page 16 Dimensional Data Model TTD518 TTD521 TTD524 MS-SVN005-EN S - S V N 0 0 5 - E N . i n d d 1 6 1 / 1 0 / 0 8 1 1 : 0 3 : 3 6 A...
- Page 17 Dimensional Data Model TTD545 TTT545 TTD548 TTT548 TTD551 TTT554 TTD554 MS-SVN005-EN S - S V N 0 0 5 - E N . i n d d 1 7 1 / 1 0 / 0 8 1 1 : 0 3 : 3 6 A...
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Page 18: Note
Note MS-SVN005-EN S - S V N 0 0 5 - E N . i n d d 1 8 1 / 1 0 / 0 8 1 1 : 0 3 : 3 6 A... - Page 19 Note MS-SVN005-EN S - S V N 0 0 5 - E N . i n d d 1 9 1 / 1 0 / 0 8 1 1 : 0 3 : 3 6 A...
- Page 20 Oct 2012 Oct 2007 S - S V N 0 0 5 - E N . i n d d 2 0 1 / 1 0 / 0 8 1 1 : 0 3 : 3 7 A...
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